Stellate Ganglion Blockade for Persistent Olfactory and Gustatory Symptoms Post-COVID-19

V Galvin, DJ Cheek, Y Zhang, G Collins… - Local and Regional …, 2023 - Taylor & Francis
One hundred ninety-five patients presenting with post-COVID symptomology, including
parosmia and dysgeusia, underwent reversible stellate ganglion blockade. Stellate ganglion …

[HTML][HTML] Efficacy of stellate ganglion block in treating long-term COVID-19-related olfactory and gustatory dysfunction: a case series

A Kalava, SA Benyahia, RT Calzada, CM Staat - Cureus, 2023 - ncbi.nlm.nih.gov
Olfactory and gustatory dysfunction, including anosmia, parosmia, ageusia, and dysgeusia,
are common long-term symptoms of coronavirus disease 2019 (COVID-19) infection. These …

Stellate ganglion block for treating post‐COVID‐19 parosmia

BR Naimi, E Garvey, M Chandna… - … Forum of Allergy & …, 2024 - Wiley Online Library
Background Post‐COVID parosmia may be due to dysautonomia and sympathetic
hyperresponsiveness, which can be attenuated by stellate ganglion block (SGB). This study …

Stellate ganglion block for the treatment of COVID‐19‐induced olfactory dysfunction: a prospective pilot study

AM Peterson, BJ Miller, D Kallogjeri… - … –Head and Neck …, 2024 - Wiley Online Library
Objective The objective of this study was to explore the safety and feasibility of stellate
ganglion blocks (SGBs) to treat persistent COVID‐19‐induced olfactory dysfunction (OD) …

[HTML][HTML] Stellate ganglion block for anosmia and dysgeusia due to long COVID

G Chauhan, A Upadhyay, S Khanduja, T Emerick - Cureus, 2022 - ncbi.nlm.nih.gov
Anosmia and parosmia refer to the loss or dysfunction of smell, respectively. Dysgeusia
refers to taste disturbance. The coronavirus disease 2019 (COVID-19) pandemic and the …

Sphenopalatine ganglion block for refractory COVID-19 headache: a descriptive case series

FC Machado, G Carone, RSD Carone - Brazilian Journal of …, 2021 - SciELO Brasil
Coronavirus SARS-CoV-2 is responsible for the COVID-19 pandemic, and headache is
reported in 6.5% to 34% of all cases. There is little published evidence on the …

Reduction of long COVID symptoms after stellate ganglion block: A retrospective chart review study

D Duricka, L Liu - Autonomic Neuroscience, 2024 - Elsevier
The SARS-CoV-2 pandemic has left millions of individuals with a host of post-viral symptoms
that can be debilitating and persist indefinitely. To date there are no definitive tests or …

[HTML][HTML] Persistent coronavirus disease 2019 headache relieved with sphenopalatine ganglion block

D Levin, M Acquadro, J Cerasuolo… - Turkish Journal of …, 2022 - ncbi.nlm.nih.gov
Abstract According to the World Health Organization, as of September 2021, there have
been over 226.8 million people diagnosed with coronavirus disease 2019 and over 4.6 …

The use of platelet rich plasma in COVID-19 induced olfactory dysfunction: systematic review

MA Aaraj, M Boorinie, L Salfity, A Eweiss - Indian Journal of …, 2023 - Springer
Purpose: Different modalities of treatment have been suggested in the treatment for post
COVID-19 olfactory dysfunction (OD). Starting with lifestyle modification, smoking cessation …

Injection of platelet rich plasma in the olfactory cleft for COVID-19 patients with persistent olfactory dysfunction: description of the technique

JR Lechien, S Saussez - Ear, Nose & Throat Journal, 2024 - journals.sagepub.com
In this paper, we described technique of platelet rich plasma injection into the olfactory cleft
in a 22-year-old female with 24-month post–COVID-19 anosmia. The technique starts with …